package com.example.commons.lang;

import org.apache.commons.lang.math.NumberUtils;
import org.junit.Test;

import static org.junit.Assert.assertEquals;

/**
 * Created at 2017/9/1 18:28
 *
 * @author gongweixin
 */
public class NumberExample {
    @Test
    public void testIsNumber() {
        assertEquals(true, NumberUtils.isNumber("0123"));
    }
}
